During interviews on CNN and NBC, Senator JD Vance defended Donald Trump’s rhetoric about political opponents being the 'enemy within.' Vance claims Trump refers to 'far-left lunatics' and denies intent to use military force. Despite criticism from Democrats and media, Vance emphasizes threats from domestic leadership failures and policies. Meanwhile, Trump has intensified rhetoric against perceived enemies, prompting concerns among opponents about his authoritarian tendencies in light of upcoming elections.